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Transaction Processing Systems

Transaction Processing Systems. An organized collection of people, procedures, software, databases, and devices used to record completed business transactions. (Transactions are any business-related exchange). Payroll Transaction Processing System. Information and Decision Support Systems.

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Transaction Processing Systems

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  1. Transaction Processing Systems • An organized collection of people, procedures, software, databases, and devices used to record completed business transactions. (Transactions are any business-related exchange)

  2. Payroll Transaction Processing System

  3. Information and Decision Support Systems • Management Information Systems (MIS) • An information system used to provide routine information to managers and decision makers • Decision Support System (DSS) • An information system used to support problem-specific decision making

  4. Management Information Systems

  5. Decision Support Systems

  6. Special-Purpose Information Systems • Artificial Intelligence (AI) • Expert System (ES) • Virtual Reality

  7. Artificial Intelligence • A field in which the computer system takes on the characteristics of human intelligence

  8. Major Elements of AI

  9. Expert System • A system that gives a computer the ability to make suggestions and act as an expert in a particular field

  10. Virtual Reality • Immersive virtual reality, which means the user becomes fully immersed in an artificial, three-dimensional world that is completely generated by a computer. • It may represent a building, human anatomy, or any other three-dimensional setting

  11. Head-Mounted Display • First device to provide an immersive experience

  12. Data Glove • Allows for manipulation of objects in a virtual world

  13. Systems Development • The activity of creating or modifying existing business systems • Includes: • Systems investigation • Systems analysis • Systems design • Systems implementation • Systems maintenance and review

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